Audi 80/90/Coupe

since 1986-1991 release

Repair and operation of the car

Audi 80/90/Coupe
+ 1.2. Identification of the car
+ 2. Engines, carburetors
3. Lubrication system
+ 4. Cooling system
+ 5. Fuel system
+ 6. Exhaust system
+ 7. System of ignition
+ 8. Transmission
+ 9. Suspension brackets, wheels
- 10. Brake system
   10.1.2. Brake shoes of forward brakes
   10.1.3. Brake shoes of back brakes
   10.1.4. General adjustment of back brakes (Girling)
   10.1.5. Replacement of brake shoes (all-wheel drive models)
   10.1.6. General adjustment of back brakes (Girling) (all-wheel drive models)
   10.1.7. Forks of pedals of a brake and coupling
   10.1.8. Adjustment of the emergency brake
   10.1.9. Removal of the lever of the emergency brake
   + 10.2. Hydraulic components
   + 10.3. Anti-blocking system of brakes
+ 11. Steering
+ 12. Body, salon
+ 13. Air conditioning system
+ 14. Electric equipment

10.1.7. Forks of pedals of a brake and coupling

GENERAL INFORMATION

Brake pedal / Hydraulic booster of brakes

1. At a plotnitelny ring
establish on an arm of pedals before installation of the hydraulic booster of brakes
2. Arm of pedals
remove at removal of pedals of a brake or coupling
3. Returnable spring of a pedal of coupling
do not grease a spring
4. Clip
5. Main brake cylinder
repair or replace if it proceeds
6. 20 N. of m.
7. Lock-nut
8. Pin
9. Fork
10. Clip
always replace
11. 25 N. of m.
always replace
12. Pedal block
13. Coupling pedal

14. Stoplight switch
adjustment: press a brake pedal
insert the stoplight switch against the stop
hand pull out a brake pedal back against the stop
15. Clip
16. Pin
17. Brake pedal
18. Accelerator pedal
fastens to an arm by means of a clip
19. Clip
20. Fork
21. Lock-nut
22. Returnable spring
establish the bent end on a brake pedal
23. 25 N. of m.
always replace
24. 10 N. of m.
25. Hydraulic booster of brakes
to replace entirely
before installation, adjust a fork

Adjustment of a fork of a pedal of a brake

PERFORMANCE ORDER

	and = 269.0 + 0.5 mm
Prevention When carrying out measurements draft has to be at right angle to the surface of the amplifier.

Coupling pedal fork, adjustment

PERFORMANCE ORDER

	and = 116.0 + 0.2 mm
Prevention If the pedal of coupling does not come back to initial situation though the fork is adjusted correctly, it can be caused by the fact that in hydraulic systems air or the plug of a pedal too hard got.